| Heihachi Mishim vs Dragunov | 0–5 | 0.00% |
| Heihachi Mishim vs Law | 1–3 | 25.00% |
| Heihachi Mishim vs King | 0–4 | 0.00% |
| Heihachi Mishim vs Lili | 2–2 | 50.00% |
| Heihachi Mishim vs Reina | 0–4 | 0.00% |
| Heihachi Mishim vs Yoshimitsu | 2–1 | 66.67% |
| Heihachi Mishim vs Steve | 1–2 | 33.33% |
| Heihachi Mishim vs Devil Jin | 1–2 | 33.33% |
| Heihachi Mishim vs Nina | 1–2 | 33.33% |
| Heihachi Mishim vs Leroy | 1–2 | 33.33% |
| Heihachi Mishim vs Victor | 0–3 | 0.00% |
| Heihachi Mishim vs Paul | 0–2 | 0.00% |
| Heihachi Mishim vs Hwoarang | 0–2 | 0.00% |
| Heihachi Mishim vs Xiaoyu | 1–1 | 50.00% |
| Heihachi Mishim vs Kazuya | 1–1 | 50.00% |
| Heihachi Mishim vs Jack-8 | 0–2 | 0.00% |
| Heihachi Mishim vs Asuka | 0–2 | 0.00% |
| Heihachi Mishim vs Jun | 1–1 | 50.00% |
| Heihachi Mishim vs Eddy | 1–1 | 50.00% |
| Heihachi Mishim vs Lee | 2–0 | 100.00% |
| Heihachi Mishim vs Alisa | 0–1 | 0.00% |
| Heihachi Mishim vs Claudio | 0–1 | 0.00% |
| Heihachi Mishim vs Bryan | 0–1 | 0.00% |
| Heihachi Mishim vs Lars | 0–1 | 0.00% |
| Heihachi Mishim vs Shaheen | 0–1 | 0.00% |
| Heihachi Mishim vs Lidia | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.